Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Math.TestInterpolateTimeVarying.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001625/0.001625, allocations: 109.1 kB / 21.22 MB, free: 0.7344 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.002079/0.002079, allocations: 207.5 kB / 24.53 MB, free: 4.07 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.421/1.421, allocations: 230.5 MB / 258.2 MB, free: 8.008 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.2222/0.2222, allocations: 46.93 MB / 361.6 MB, free: 4.168 MB / 286.1 MB
"
[Timeout remaining time 180]
Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo)
Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo)
Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo)
Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo)
Running command: "" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.Math.TestInterpolateTimeVarying,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_Math_TestInterpolateTimeVarying",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.002248/0.002248, allocations: 79.88 kB / 0.497 GB, free: 7.758 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2987/0.3009, allocations: 66.08 MB / 0.5615 GB, free: 4.297 MB / 398.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Math.TestInterpolateTimeVarying): time 0.00161/0.3025, allocations: 0.511 MB / 0.562 GB, free: 3.789 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0004906/0.303, allocations: 219.4 kB / 0.5622 GB, free: 3.574 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.947e-05/0.303, allocations: 4 kB / 0.5622 GB, free: 3.57 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0001251/0.3032, allocations: 3.984 kB / 0.5622 GB, free: 3.566 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 2.853e-05/0.3032, allocations: 7.938 kB / 0.5622 GB, free: 3.559 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002815/0.3035, allocations: 51.88 kB / 0.5623 GB, free: 3.508 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 6.755e-05/0.3035, allocations: 19.92 kB / 0.5623 GB, free: 3.488 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 4.015e-05/0.3036, allocations: 4 kB / 0.5623 GB, free: 3.484 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 2.051e-05/0.3036, allocations: 15.92 kB / 0.5623 GB, free: 3.469 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001029/0.3037, allocations: 23.91 kB / 0.5623 GB, free: 3.445 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.479e-05/0.3037, allocations: 4 kB / 0.5623 GB, free: 3.441 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001212/0.3038, allocations: 59.88 kB / 0.5624 GB, free: 3.383 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 3.606e-05/0.3039, allocations: 15.98 kB / 0.5624 GB, free: 3.367 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 2.848e-05/0.3039, allocations: 11.88 kB / 0.5624 GB, free: 3.355 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.000145/0.304, allocations: 73.67 kB / 0.5625 GB, free: 3.285 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 4.117e-06/0.304, allocations: 0 / 0.5625 GB, free: 3.285 MB / 398.1 MB
Notification: Performance of FrontEnd: time 1.513e-06/0.304, allocations: 4 kB / 0.5625 GB, free: 3.281 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 8.396e-06/0.3041, allocations: 0 / 0.5625 GB, free: 3.281 MB / 398.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 16
 * Number of variables: 16
Notification: Performance of Generate backend data structure: time 0.0004784/0.3045, allocations: 278.2 kB / 0.5628 GB, free: 2.977 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.844e-05/0.3046, allocations: 12.03 kB / 0.5628 GB, free: 2.965 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 1.382e-05/0.3046, allocations: 4.188 kB / 0.5628 GB, free: 2.961 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.277e-05/0.3046, allocations: 34.75 kB / 0.5628 GB, free: 2.918 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.151e-05/0.3046, allocations: 4.891 kB / 0.5628 GB, free: 2.914 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001043/0.3048, allocations: 118.5 kB / 0.5629 GB, free: 2.773 MB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.387e-05/0.3048, allocations: 4.375 kB / 0.5629 GB, free: 2.77 MB / 398.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.365e-05/0.3048, allocations: 4.375 kB / 0.5629 GB, free: 2.766 MB / 398.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001804/0.305, allocations: 96.22 kB / 0.563 GB, free: 2.668 MB / 398.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.032e-05/0.305, allocations: 0 / 0.563 GB, free: 2.668 MB / 398.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.377e-05/0.305, allocations: 7.984 kB / 0.563 GB, free: 2.66 MB / 398.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.013e-05/0.305, allocations: 12 kB / 0.563 GB, free: 2.648 MB / 398.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001218/0.3051, allocations: 63.95 kB / 0.5631 GB, free: 2.586 MB / 398.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002228/0.3054, allocations: 168.6 kB / 0.5633 GB, free: 2.379 MB / 398.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002709/0.3056, allocations: 122.8 kB / 0.5634 GB, free: 2.25 MB / 398.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 8.345e-05/0.3057, allocations: 56.89 kB / 0.5634 GB, free: 2.191 MB / 398.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.162e-05/0.3058, allocations: 7.938 kB / 0.5634 GB, free: 2.184 MB / 398.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.71e-05/0.3058, allocations: 38.5 kB / 0.5635 GB, free: 2.137 MB / 398.1 MB
Notification: Performance of pre-optimization done (n=16): time 1.263e-06/0.3058, allocations: 0 / 0.5635 GB, free: 2.137 MB / 398.1 MB
Notification: Performance of matching and sorting (n=30): time 0.003532/0.3093, allocations: 2.219 MB / 0.5656 GB, free: 15.89 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.961e-05/0.3094, allocations: 55.64 kB / 0.5657 GB, free: 15.82 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.45e-05/0.3095, allocations: 93.8 kB / 0.5658 GB, free: 15.72 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 4.487e-05/0.3095, allocations: 29.7 kB / 0.5658 GB, free: 15.68 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 6.293e-05/0.3096, allocations: 92.77 kB / 0.5659 GB, free: 15.59 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000128/0.3097, allocations: 103.1 kB / 0.566 GB, free: 15.49 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001635/0.3099, allocations: 89.64 kB / 0.5661 GB, free: 15.39 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001616/0.31, allocations: 326.8 kB / 0.5664 GB, free: 15.07 MB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000662/0.3107, allocations: 0.5778 MB / 0.567 GB, free: 14.49 MB / 414.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006385/0.3113, allocations: 0.5817 MB / 0.5675 GB, free: 13.91 MB / 414.1 MB
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Notification: Performance of analyzeInitialSystem (initialization): time 0.002711/0.314, allocations: 2.056 MB / 0.5695 GB, free: 11.85 MB / 414.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.753e-06/0.314, allocations: 0 / 0.5695 GB, free: 11.85 MB / 414.1 MB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.00208/0.3161, allocations: 1.71 MB / 0.5712 GB, free: 10.13 MB / 414.1 MB
Notification: Performance of prepare postOptimizeDAE: time 3.082e-05/0.3162, allocations: 10.12 kB / 0.5712 GB, free: 10.12 MB / 414.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.002139/0.3183, allocations: 1.516 MB / 0.5727 GB, free: 8.602 MB / 414.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008081/0.3191, allocations: 416.5 kB / 0.5731 GB, free: 8.191 MB / 414.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002325/0.3193, allocations: 63.95 kB / 0.5732 GB, free: 8.129 MB / 414.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001327/0.3207, allocations: 1.189 MB / 0.5743 GB, free: 6.914 MB / 414.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001192/0.3208, allocations: 4 kB / 0.5743 GB, free: 6.91 MB / 414.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.521e-05/0.3209, allocations: 72 kB / 0.5744 GB, free: 6.84 MB / 414.1 MB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         tabx[2] = 1.0 + 0.1 * time.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 1 (i)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (27):
 * Single equations (assignments): 25
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0002379/0.3211, allocations: 133.8 kB / 0.5745 GB, free: 6.699 MB / 414.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.677e-05/0.3212, allocations: 11.95 kB / 0.5745 GB, free: 6.688 MB / 414.1 MB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.001562/0.3227, allocations: 0.8937 MB / 0.5754 GB, free: 5.785 MB / 414.1 MB
Error: post-optimization module wrapFunctionCalls (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.88921679998748]
Failed to read output from testmodel.py, exit status != 0:
['time', 'xIntegrated']
0.3299623610218987 0.357260978 0.047737379
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f6e0e1c73a0>